20228934687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27299507}}^1$

素因数の和:27299542

約数の個数: 16

約数和(自身を含む): 30575448960

約数和(自身を除く): 10346514273

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 27299507, 81898521, 354893591, 518690633, 1064680773, 1556071899, 6742978229, 20228934687]

約数ペア:

[(1, 20228934687), (3, 6742978229), (13, 1556071899), (19, 1064680773), (39, 518690633), (57, 354893591), (247, 81898521), (741, 27299507)]